.t-feed__col-grid__post-wrapper .t-feed__post-bgimg { 
    border-radius: 15px !important;
}

.t-store__card__bgimg, .t-store__card__bgimg_second {
    border-radius: 15px !important;
}

.t-slds__container {
    border-radius: 15px !important;
}

.uc-setcolumn {
    border-radius: 15px !important;
}